baber/WOPTO huggingface dataset:
Patent JP-H08130652-A (JP)
Title: Compression and expansion system for two-dimension image data
Inventor: NARITA YOSHINORI
IPC: H03M7/40
Filed: 1994-10-28
Abstract: PURPOSE: To attain the compression processing at a high speed by assigning codes different from a relative position in a 2-dimension space between a noticed picture element and a head picture element of a just preceding part data string. CONSTITUTION: A dictionary buffer 6 stores data of a just preceding line through a dictionary buffer input line 18. A partial string buffer 16 extracts plural partial data strings using a noticed picture element being a head picture element of a compression object data string as its head picture element from data of a current line stored in a line buffer 5. A comparator 7 detects the compression object data string matched with a just preceding line data string as long as possible among the plural partial data strings. A code generator 8 outputs a code different from a relative position in a 2-dimension space between the noticed picture element and a head picture element of the just preceding data string corresponding to the compression object data string in the dictionary buffer 6. Furthermore, the generator 8 provides the output of a code different from the length of the just preceding partial data string. Thus, the compression rate is enhanced by correcting the redundancy of the code.
Patent JP-H03170069-A (JP)
Title: Method and device for digital data input
Inventor: RONARUDO EMU JIYAKUSON
IPC: G06F1/14
Filed: 1990-10-26
Abstract: PURPOSE:To count time intervals of data with high resolution by inputting data to a logic analyzer by using the plural phases of a system clock. CONSTITUTION:In a two-phase data sampling system in a figure, data acquired by couples of event recognizers 2 and 4, and 6 and 8 are monitored by using the two-phase system clock. A counter/timer control logic circuit 10 controls the operation of a counter timer 40 by using pieces of information from the couples of the event recognizers. Therefore, the logic circuit 10 performs single or double counting operation according to whether an event occurs in both or either of phase periods of data input. Consequently, the resolution of the counter timer 40 becomes high as well as the information of data inputted by using both the clock phases.
Patent JP-2000117999-A (JP)
Title: Recorder and recording method
Inventor: IIJIMA KIICHIRO
IPC: B41J2/175
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide nozzleless recorder and recording method in which high speed recording can be effected through a relatively simple structure while eliminating the effect of mutual interference of waves propagating on the liquid surface and residual oscillation at a recording section after recording. SOLUTION: An ink chamber 3 communicates with an ink layer 1 having an ink free surface 1a through an aperture 2. A liquid column forming piezoelectric element 4 and a recording piezoelectric element 5 are disposed in the ink chamber 3. A stabilized liquid column 1b is formed by starting and stopping driving of the liquid column forming piezoelectric element 4 repeatedly (B). When an external force is applied under that state, top of the liquid column 1b is constricted (C) and an ink drop flies (D) to adhere an image recording medium thus effecting recording.
Patent JP-2001107566-A (JP)
Title: Tower-like building construction method
Inventor: IKEDA HIROTOSHI
IPC: E04G21/14
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a tower-like building construction method eliminating the need for newly installing a finishing stage or a repair stage around the outer periphery of a skeleton after construction of the skeleton is complete. SOLUTION: For the skeleton B of a tower-like building being constructed, a working stage device including an external stage part 1 capable of rising and falling relative to the skeleton B, a top stage part 2 placed at the upper end of the external stage part 1 and being rotatable relative to the external stage part 1, and an internal stage part 3 located inside the skeleton B and suspended from the top stage part 2 so that it will not rotate as the top stage part 2 rotates, is installed around the skeleton B. Thereafter, the remainder of the skeleton B is constructed using the working stage device, and after construction of the skeleton B is complete, the top stage part 2 and the internal stage part 3 are removed and finishing work and/or repair work for the skeleton B is carried out as the external stage part 1 is lowered.
Patent JP-H10134237-A (JP)
Title: Automatic vending machine with jukebox
Inventor: KAWASAKI HIROSHI
IPC: G07F9/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To install both an automatic vending machine and a jukebox within a narrow install space by providing the music reproducing device part of the jukebox at the automatic vending machine and sharing a cash input/output device part between the both. SOLUTION: The music reproducing device part of the jukebox is provided at the automatic vending machine and a cash input/output device 11 is shared between the both so that both the automatic vending machine and the juke box can be installed within the narrow install space. Besides, after cash is put in, the guidance of merchandise choice is displayed, next, after the selecting operation of merchandise is performed, the guidance of music title choice is displayed, next, after the selecting operation of any music title is performed, the selected piece of music is reproduced out and the designated merchandise is ejected.
Patent JP-H10133063-A (JP)
Title: Optical waveguide type device
Inventor: KAWATANI ATSUHIRO
IPC: G02B6/42
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical waveguide type device capable of improving its performance and being miniaturized. SOLUTION: An optical waveguide 12 and a chip carrier 13 are coupled optically and directly with the bottom surface of the recessed part of a package 11, and a light receiving element 15 is arranged at the position of the chip carrier 13 where it is coupled optically with the optical waveguide 12. On the incidence side on the top surface of the optical waveguide 12, a light emission unit 14 is fixed so that the light emitting element side faces down. A bonding ribbon 17 is led out of the light emission unit 14 instead of a conventional bonding wire. Thus the light emission unit 14 is set facedown and a pedestal is omitted to make the device small-sized and improve its performance.
Patent JP-H04161164-A (JP)
Title: Deodorizing device for refrigerator
Inventor: OKUYAMA KENJI
IPC: F25D23/00
Filed: 1990-10-26
Abstract: PURPOSE:To deodorize without depending on only air in the refrigerator, and also, to regenerate the function of a deodorant by exposing it to air by placing a pair of plate-like deodorants so as to be opposed to each other in a passage of air in a device body, and also, providing a clearance communicating with the face on which a ventilation device is placed between both the deodorants. CONSTITUTION:In the upper part of a device body 1, two plate-like deodorants 2, 2 are contained in a shape of intersecting a vent passage for connecting opening part 10, 10 of both side faces of the device bodies 1, 1, and also, between both the deodorants 2, 2, a wedge-like clearance 22 in which the lower part side becomes wide is provided. At a regular time, deodorization is executed by contact of the deodorant 2 and air at the time when air in the refrigerator passes through to the other opening part 10 from one opening part 10. Also, at the time of regenerating the deodorizing capacity, when a fan 4 is rotated, air sucked from both the opening parts 10, 10 hits against both of two deodorants 2, 2, and the deodorizing function of both the deodorants 2, 2 can be regenerated.
Patent JP-2000080847-A (JP)
Title: Wedge type door stopper with eccentric shaft wheel
Inventor: SUZUKI OSAMU
IPC: E05C17/54
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a wedge type door stopper surely keeping a door open. SOLUTION: An antislip base 2 made of a slip-resistant material such as rubber is provided on the lower surface of the end of a wedge type door stopper body 1 and a wheel 3 provided with an eccentric shaft 4 is freely rotationally provided at the rear of the base 2. The eccentric shaft 4 of the stopper rotates with the movement of a door in a closing direction, and the stopper moves upward and is fixed between the door and a floor face to surely hold the door in its open position.
Patent JP-H07121866-A (JP)
Title: Magnetic recording disk
Inventor: NODA MAKOTO
IPC: G11B5/82
Filed: 1993-10-25
Abstract: PURPOSE:To suppress the peak shifting rate of a DC magnetization reproducing signal to be small by forming ruggedness magnetic layer patterns on a ruggedness substrate without damaging largely the accuracy of ruggedness patterns formed on the substrate in a substrate ruggedness type magnetic recording disk. CONSTITUTION:In a magnetic recording disk provided with a substrate 1 on which patterns for magnetic recording information are formed with a recessed part 11 and a projecting part 12 which are laid prolongingly while being adjacent each other, a substrate layer 22 formed on the substrate 1 and a magnetic recording layer 23 formed on the substrate layer 22 and comprizing primarily, for example, Co, etc., the ratio d/L of the film thickness (d) of the magnetic recording layer 23 with respect to the minimum width of the recessed part 11 is made to be smaller than 0.15. Thus, since the peak shifting rate of the DC magnetization reproducing signal of a substrate ruggedness type magnetic recording disk 21 is suppressed to be small, this device can be applied to the magnetic disk device of a large storage capacity.
Patent JP-H03154694-A (JP)
Title: Anaerobic fluidized bed type water treatment apparatus
Inventor: SHIBAZAKI KAZUO
IPC: C02F3/08
Filed: 1989-11-09
Abstract: PURPOSE:To always obtain good treated water while sufficiently bringing waste water into contact with methane fermentation bacterial by preventing the generation of a non-fluidized part in a carrier fluidized bed by a method wherein waste water is allowed to flow in a reaction tank from the lower part thereof in upward flow to be allowed to flow through a fluidized bed and the fluidized bed is stirred centering around the long axis of the reaction tank. CONSTITUTION:A picket fence (stirring part) 12 for stirring a carrier 4 is mounted on the lowest part of a reaction tank 3 where the form of the reaction tank 3 gradually changes from cylindrical to a conical shape, and where a non-fluidized part is easiest to form by the sedimentation of the carrier 4 and stirrs the sedimentation bed of the carrier fluidized bed forming the non-fluidized part. The carrier 4 bonded to the inner wall of the reaction tank 3 is scraped up by stirring plates 12a having an angle of 45 deg. with respect to the tank wall. By this method, the sedimentation and compactness of the carrier 4 can be prevented and the generation of the non-fluidized part in the carrier fluidized bed can also be prevented. Therefore, waste water can sufficiently be brought into contact with methane fermentation bacteria and good treated water can always be obtained.
Patent JP-2000121699-A (JP)
Title: Method and device for correcting detector error in test with limited access
Inventor: AHRIKENCHEIKH CHERIF
IPC: G01R31/28
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To measure the voltage of a board having inaccessible nodes with measurement errors by calculating a set of the minimum delta and maximum delta from the minimum value and maximum value of the measured voltages for a set of nodes of a circuit, and utilizing them as the constraint on the linear programming problem for optimizing an objective function. SOLUTION: The resistance between a circuit board and a probe pin varies in each test of the circuit board, thus the resistance Zi, Zg may possibly vary, and the values of capacitances yd, ys vary on every different measuring point. The reference node voltage Vg on the board, the simulation voltage Vs applied to the board and the voltage Vr applied between both ends of a reference resistor from a power supply 1104 are measured in addition to the measurement of the node voltages of accessible nodes of the board under test (component assembly 1102). The voltage Vr is corrected not to be affected by the capacitances yd, ys of a detector 1110 in measuring.
Patent JP-S63143658-A (JP)
Title: Memory control system
Inventor: KOHAMA HARUO
IPC: G06F15/16
Filed: 1986-12-08
Abstract: PURPOSE:To reduce the number of times of temporary stop of instruction processing due to memory rewriting and to improve the performance of a CPU by informing a rewriting address only when information in a shared area is rewritten at the time of memory rewriting from the CPU. CONSTITUTION:Only when a CPU 1 rewrites information in the shared area, the CPU 1 informs the rewriting address to a CPU 2, and in case of rewriting information in an inherent area, does not inform the address to the CPU 2. Consequently, the number of times of temporary stop in the instruction processing of the CPU 2 due to the memory rewriting from the CPU 1 can be reduced and the performance of the CPU can be improved. When a main memory 3 is divided into plural blocks, area flags 4C corresponding to respective blocks are stored in a flip flop, and at the time of memory rewriting from the CPU, whether the rewriting address is to be informed to the other CPU or not is controlled in accordance with the state of the flip flop, similar effect can be obtained.
Patent JP-H03151669-A (JP)
Title: Manufacture of semiconductor device
Inventor: OMAE TSUTOMU
IPC: H01L29/78
Filed: 1989-11-08
Abstract: PURPOSE:To improve the breakdown strength across a junction by implanting impurity ions into a region where a source.drain region is to be formed, dividing the process into a plurality of stages. CONSTITUTION:There are formed an element isolation layer 2, a gate 3, and the like on a p-type Si substrate 1, and <31>P<-> is implanted into a surface layer of the substrate 1 to form a source.drain region (n<->)4. Then, after a side wall insulating film 5 is formed around the sides of the gate 3, <31>P<+> is implanted into the source.drain region 4 in concentration of about 10<18>atoms/cm<3> to form a diffusion region (n<+>)4a. Further, the substrate 1 surface is covered with an insulating film 6 to form a contact hole, and thereafter <75>As<+> is implanted into the contact part in concentration of about 10<20>atoms/cm<2> to form a contact region (n<+>)4b. The ion implantation is performed in three stages as described above, whereby concentration of a region of the source.drain region 4 along a junction between the region 4 and the substrate 1 can be restricted to lower one and hence breakdown strength of the junction can be prevented from being lowered.
Patent JP-S63137964-A (JP)
Inventor: KARURU FUURU
IPC: C08J3/00
Filed: 1987-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02139625-A (JP)
Title: Screen display system
Inventor: SONOBE MASAYUKI
IPC: G06F3/048
Filed: 1988-11-19
Abstract: PURPOSE:To enable a user to understand whether all information is displayed in a window on a screen or not by displaying the existence of information, which cannot be displayed, in the window screen. CONSTITUTION:A window control means 6 takes correspondence between the data form in a file of a memory and an actual window on the screen of an actual display device 5 and compares the size of data of a virtual display form and the size of the actual window with each other. Information which indicates the presence or the absence of data, which cannot be displayed on the actual window, in accordance with the comparison result and display data are outputted to the display device 5. Information required for comparison in a window control means 6 between the size of data of the virtual display form and the size of the actual window, for example, the position of the actual window on the screen of the display device 5, etc., are stored in a window control information storage means 7. Thus, the user is enabled to understand whether all information is displayed in the window on the screen or not.
Patent JP-H04164496-A (JP)
Title: Centrifugal/washing machine
Inventor: SAKAKIBARA KAORU
IPC: D06F37/04
Filed: 1990-10-29
Abstract: PURPOSE:To minimize deformation of an inner trough by fitting the peripheral edge of one of the hemi-spherical members in the peripheral edge of the other hemi-spherical member, and fixing and coupling together the fit parts using an appropriate adhering means. CONSTITUTION:An opening 20 for putting in and taking out the washing is formed in the spherical surface of one of the hemi-spherical members 17 constituting an inner trough 16. The dia. of the outside surface of the peripheral edge 17A of this hemi-spherical member 17 is made approx. equal to that of the inside circumferential surface of the peripheral edge 18A of the other hemi- spherical member 18. To erect the inner trough 16, the peripheral edge 17A of the first named member 17 is fitted in the peripheral edge 18A of the other hemi-spherical member 18, and their fit surfaces are fixed and coupled together by an appropriate adhering means, for example welding with electric energy.
Patent JP-S63143443-A (JP)
Title: Air conditioner
Inventor: KADOWAKI KAZUHIKO
IPC: F24F11/02
Filed: 1986-12-06
Abstract: PURPOSE:To improve the using feeling and comfortableness of the user at the time of a spot operation of the air conditioner by providing control means for controlling an air flow fan changing the air discharge quantity in accordance with the distance up to the detection position of a user. CONSTITUTION:The rising degree or the like of hot air discharge flow due to the counter flow thereof from a main body 1 to a detection position, is computed by temperature data, and the deflection angle of a horizontal flap 6 is determined so that hot air hits against the user's body more effectively. In accordance with respective determined values, the rotational speeds of respective flaps 6 and 7 and an air flow fan 3 are changed and set. After the change of the rotational speeds, the control based on the user's body position detection data is again continued until the fact that the spot operation switch is turned OFF or not is discriminated. During this time, a new user's body position is gradually detected, and respective flaps 6 and 7 and the air flow amount are changed in accordance with the detected positions. Accordingly, for example, even when a user moves in the room, the discharge of hot air following after the movement of the user is performed.
Patent JP-H05126382-A (JP)
Title: Automatic air conditioning system
Inventor: OKUBO TAKUMI
IPC: F24F11/02
Filed: 1991-11-07
Abstract: PURPOSE:To collectively control various types of air conditioners by detecting the state of the air in a residence by a sensor and using fuzzy inference according to the output of the sensor. CONSTITUTION:Sensors such as a temperature sensor 1, a humidity sensor 2, etc., are disposed at predetermined positions in a residence, and a fuzzy inference is executed by a fuzzy inference unit 6 based on the outputs of the sensors. An air conditioner devices such as an air conditioner 8, a ventilator 10, etc., are collectively and selectively controlled based on the inference result.
Patent JP-2000118453-A (JP)
Title: Rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve a crack of a rubber crawler by constituting core metal of the sprocket engaging part, the blade parts and the overhang parts, and forming the padding parts for covering this on the outer peripheral surface of the rubber crawler in response to the overhang parts. SOLUTION: The blade parts 4, 4 and the overhang parts 5, 5 of core metal are embedded in a rubber elastic body 12, and padding parts 16 are formed on the outer peripheral surface of this rubber crawler 11. Thus, when the rolling part of an outer rolling wheel rolls on the inner peripheral surface of the rubber crawler 11, even in the case of swinging in the rubber elastic body 12 by rolling of the rolling wheel of the core metal, a vertical movement of the rolling wheel is reduced by the presence of the overhang parts 5 formed in the core metal, and since the padding parts 16 are formed on the outer peripheral surface of the rubber crawler 11, the occurrence of an external flaw of the outer peripheral surface of the rubber crawler 11 is reduced.  When using core metal having second projections 6, 6, since a movement for trying to outward dislocate the rolling wheel is regulated by these second projections 6, 6, the occurrence of derailment is extremely reduced.
Patent JP-H05129028-A (JP)
Title: Fuel cell operating method
Inventor: OSUGA MASARU
IPC: H01M8/04
Filed: 1991-11-07
Abstract: PURPOSE:To operate a fuel cell so that excessive wetness or excessive dryness of an electrode can be prevented and high performance power generation can be maintained constantly. CONSTITUTION:A main passage 3a communicated with one electrode plate A of a cell 10 and a branch passage 3b communicated with the other electrode plate B are arranged in a fuel gas supply passage 3 through a directional control valve V2, and a main passage 2a communicated with the electrode plate B and a branch passage 2b communicated with the electrode plate A are arranged similarly in an oxidation gas supply passage 2 through a directional control valve V1. The supply of fuel gas and oxidation gas to both the electrode plates A and B is switched alternately with every prescribed time by means of switching operation of both the directional control valves V1 and V2.
Patent JP-H06139978-A (JP)
Title: Electron cyclotron resonance ion source of pulse driven type
Inventor: YAMASHITA YASUO
IPC: H01J37/08
Filed: 1992-10-29
Abstract: PURPOSE:To efficiently take out an ion. CONSTITUTION:A pulse-shaped microwave 8 generated in a pulse-shaped microwave generator 20 is supplied into a plasma chamber 4 by a microwave waveguide 9, to alternately generate periods of satisfying and not satisfying an electron cyclotron resonance condition. In the period of satisfying the electron cyclotron resonance condition by supplying the microwave 8, an electron cyclotron resonance region 1 is formed, to generate an ion in the electron cylotron resonance region 1 into high concentration. In the period of not satisfying the electron cyclotron resonance condition by interrupting supply of the microwave, the ion of high concentration is taken out at a stroke by a draw out electrode 5. Accordingly, wasteful drawing out the ion is eliminated, to also enable an ion current to increase. Here is suited an ion source for use intermittently necessary for a large ion current.
Patent JP-H11105054-A (JP)
Title: Method for thermally forming frp component
Inventor: FUKAZAWA KOICHI
IPC: B29K105/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for thermally forming an FRP component of a profile reference for always stably obtaining a hollow shape product of high quality level without generating a quality defect with necessity of only slight facility in a method for forming FRP of the reference. SOLUTION: The method for thermally forming an FRP component comprises the steps of laminating FRP body on an outer surface of a core 2 formed of elastomer material such as silicone rubber or the like and having a pressing surface 2b in an outer surface predetermined shape at one end, disposing outer molds 1A, 1B made of metal having an inner surface of a predetermined shape substantially similar and slightly larger than an outer surface of the core 2 at outside of the laminate and an opening end 1b corresponding to the surface 2b, fixing a substantially flat plate-like metal yield plate 3 at an opening end of the outer mold in contact with the surface 2b of the core made of the elastomer, and heating it at specified temperature under ordinary pressure in the heating chamber for a predetermined time to cure the laminate.